baber/WOPTO huggingface dataset:
Patent DE-10057463-A1 (DE)
Title: Production of a metal line comprises completely covering a substrate with an insulating layer, forming a sacrificial layer, selectively etching to expose the conducting region, forming a metal layer and finely grinding a metal structure
Inventor: YEN CHUN-YAO
IPC: H01L21/768
Filed: 2000-11-20
Abstract: Production of a metal line comprises forming a semiconductor substrate (100) having a conducting region (120); completely covering the substrate with an insulating layer (140); forming a sacrificial layer (150) on the insulating layer; selectively etching the layers to form a layer structure exposing the conducting region; forming a metal layer to fill the layer structure; and finely grinding in a chemical-mechanical manner to remove the metal layer above the sacrificial layer leaving a metal structure which acts as the metal line.  Preferred Features: The insulating layer is made from silicon oxide formed by CVD using TEOS as the main reaction gas. The sacrificial layer is made from silicon nitride formed by CVD. The metal layer is made from tungsten.
Patent DE-10058516-A1 (DE)
Title: Multi-way valve for air conditioning system has row of chambers with individual connections, valve slide being mounted on shaft in blind bore so that it lies entirely in internally pressurised region of valve casing
Inventor: OBRIST FRANK
IPC: F16K11/044
Filed: 2000-11-24
Abstract: The multi-way valve for an excess pressure system, especially for switching a CO2 air conditioning system between two modes of operation, has a row of chambers with individual connections (3, 4, 5). A valve slide (20) is mounted on a shaft (29) in a blind bore (28) so that it lies entirely in the internally pressurised region of the valve casing (2).
Patent DE-10058714-A1 (DE)
Title: Loudspeaker system for supporting audio components, has loudspeaker box, coupling elements and upright post fastened on base part
Inventor: GOLLUB WOLFGANG
IPC: H04R1/02
Filed: 2000-11-25
Abstract: A pick-up circuit, an audio signal recovery circuit and an amplifier for audio signals are integrated in a base part (1) that has devices for fastening on a wall and coupling elements for coupling up and uncoupling a loudspeaker box (6). An upright post (2) fastens on the base part but can be removed.
Patent DE-10065143-A1 (DE)
Title: Specimen holder, for high pressure freezing of water-containing biological specimens, comprises two moldings, one or both of which is made from diamond, and enclosing chamber for specimen
Inventor: WURZINGER PAUL
IPC: G01N1/42
Filed: 2000-12-23
Abstract: Specimen holder for high pressure freezing (vitrifying) of water-containing specimens comprises two moldings (2, 3) which enclose a chamber (6) for the specimen. One or both of the moldings is made from diamond.
Patent DE-10065907-A1 (DE)
Title: Secure data transport method using parallel or serial network or bus system by copying contents of intermediate register to allow error removal with redundant microprocessors
Inventor: GALL HEINZ
IPC: G06F11/08
Filed: 2000-11-29
Abstract: The method involves using an intermediate register (8) containing highly redundant data, whose contents can be transported via any (even insecure) media with statistical (14) or systematic error components (13), without loss of security. The contents of the intermediate register at the transmitter side are copied to an intermediate register (16) at the receiver side, so that nearly all errors can be removed using a specific technique with redundant microprocessors (2,3,19,20).
Patent DE-10101093-A1 (DE)
Title: Clamping device for tools and tool holders has coupling device between operating device which is non rotatable relative to spindle and operating rod which is rotatable with same
Inventor: HERRMANN MATTHIAS
IPC: B23B19/02
Filed: 2001-01-12
Abstract: The clamping device has a rotary driven spindle (13) with operating rod (16) actuated by an operating device (20) which is mounted non-rotatable relative to the spindle and is coupled through a coupling device (30) to the operating rod which does rotate with the spindle. The coupling device produces a separation between the rotating rod and the non-rotating operating device on one side and produces a coupling between same on the other side.  The operating device is formed from a spindle unit with electric drive motor and reduction gear.
Patent DE-10101218-A1 (DE)
Title: Vacuum cleaner with two-part alternating filter draws soiled air in through one part while second part is purged by valve reversal to allow dirt out assisted by flap closing off respective filter suction inlet.
Inventor: HAFENRICHTER RAINER
IPC: B01D46/44
Filed: 2001-01-12
Abstract: In normal operation one of the filter parts (7,10) is flowed by the soiled air radially inwards and one filter part is inactive. Each part (7,10) has a valve (2,4) switching over to reverse the respective flow of air to blow the dirt radially outwards, leaving the other filter part in action and its valve unswitched. A flap (8) is used in the switching operation so as to close off or open the respective suction orifice (15,16) of the tube (9) which in turn hermetically divorces the filter parts from one another. The flap lies within the tube which runs centrally between the filter parts (7 and 10). Control of valves and/or flap is by vacuum fill pressure sensor.
Patent DE-10103845-A1 (DE)
Inventor: ANGELE JUERGEN
IPC: G06F17/30
Filed: 2001-01-30
Abstract: The invention relates to a computer system (1) comprising means for storing data and an inquiry unit for determining output variables using the stored data. The data is classed according to pre-defined categories which form an integral part of at least one stored categorial structure constituting an object model. The categories are allocated attributes which are passed on inside a categorial structure. At least one interference unit (5) is provided as the inquiry unit, by which means rules can be evaluated, said rules enabling links between pre-defined categories and/or attributes.
Patent DE-10104752-A1 (DE)
Title: Vehicle with extending spoiler has heating device for part of gap between it and bodywork
Inventor: PIECH FERDINAND
IPC: B62D35/00
Filed: 2001-02-02
Abstract: The vehicle has a spoiler (14) which can be extended above a bodywork component (8). In the retracted position, there is a gap (44) between it and the bodywork. The spoiler and/or the bodywork part surrounding it can be heated, at least along part of the gap, so that gap cannot ice up to cause problems in moving the spoiler.
Patent DE-10107680-A1 (DE)
Title: Motor-Abgasreinigungssystem
Inventor: TAKAKU YUTAKA
IPC: F01N11/00
Filed: 2001-02-19
Abstract: Eine Aufgabe der vorliegenden Erfindung ist es, ein Motor-Abgasreinigungssystem zu schaffen, das genau schätzen kann, ob noch eine Kapazität der NO¶x¶-Einfangmenge eines NO¶x¶-Einfangagens besteht oder nicht, die zeitliche Abstimmung der NO¶x¶-Reinigungssteuerung optimieren kann und eine Verschlechterung des NO¶x¶-Einfangagens diagnostizieren kann. DOLLAR A Die vorliegende Erfindung ist durch ein Motor-Abgasreinigungssystem gekennzeichnet, umfassend: eine Betriebsparameter-Änderungseinrichtung, die die Betriebsparameter des Motors ändert, um die Menge des von dem NO¶x¶-Einfangagens eingefangenen NO¶x¶ zu ändern; eine Konzentrationserfassungseinrichtung, die an eine Stelle nach dem NO¶x¶-Einfangagens die Konzentration einer spezifischen Komponente im Abgas erfaßt; eine Luft/Kraftstoffverhältnis-Änderungseinrichtung, die für eine vorgegebene Zeitspanne das Luf-/Kraftstoffverhältnis des Abgases vorübergehend in ein stöchiometrisches Luft-/Kraftstoffverhältnis oder in ein fettes Luft-/Kraftstoffverhältnis ändert; und eine NO¶x¶-Einfangsmengenänderung-Erfassungseinrichtung, die die Änderung der Menge des in dem NO¶x¶-Einfangagens eingefangenen NO¶x¶ aus der Änderung des Ergebnisses ermittelt, das von der Konzentrationserfassungseinrichtung erfaßt wird, wenn das Luft-/Kraftstoffverhältnis nach einer Änderung des Betriebsparameters verändert wird.
Patent DE-10108696-A1 (DE)
Title: Bohrmaschine mit kreisbogenförmigem Gestängemagazin
Inventor: KOCH HUBERT
IPC: E21B19/20
Filed: 2001-02-23
Abstract: Eine Bohrmaschine 1 mit einem sowohl beim Bohren wie beim Ziehen automatisch zu bedienenden Gestängemagazin 10 verfügt über einen Greifer 20, der um eine Achse 21 drehbar und darüber auch axial verschiebbar ausgebildet ist und einen teleskopierbaren Tragarm 22 aufweist. Mit Hilfe dieses Greifers 20 können die in einem Teilkreis 15 bildenden Rohrablagen 11, 12, 13 lagernden Rohre 8, 9 ineinander steckend angeordnet, d. h. also gelagert, und aus diesem auch herausgezogen und in die Bohrachse 7 geschwenkt werden. Beim Ziehen des Bohrgestänges können dann die Rohre 8, 9 einzeln in die Rohrablagen 11, 12, 13 eingefächert und dann später die Außenrohre 8 darübergeschoben werden. Alles läuft über den Greifer 20 automatisch ab.
Patent DE-10108974-A1 (DE)
Inventor: REITER FERDINAND
IPC: F02M63/00
Filed: 2001-02-24
Abstract: A fuel injection valve (1), in particular for the direct injection of fuel into the combustion chamber of a mixture-compressing, spark-ignited internal combustion engine, comprises an armature (20), co-operating with a magnet coil (10) and a valve needle (3), connected to the armature (20), on which a valve closing body (4) is provided, which forms a sealing seat together with a valve seating surface (6). Downstream of the armature (20), the valve needle (3) comprises a split bush (31), the axial position of which on the valve needle (3) determines the height of the pre-stroke clearance (38), formed between the armature (20) and an engaging flange (21), positively connected to the valve needle (3), whereby the split bush (31) is tubular in embodiment and comprises a slot (33) running in the axial direction.
Patent DE-10109876-A1 (DE)
Title: Data management and management of data and workflows with data processing devices by an extension of existing workbooks and spreadsheets
Inventor: SCHMUECKER JOERG
IPC: G06F17/30
Filed: 2001-03-01
Abstract: Data management method in which a data workbook (12) on a computer has a quantity of structured data with dependencies between individual data being extracted by use of a method that automatically extracts at least a class and an instance. The class structure information is in the form of reference (14) and attribute definitions (15), while the instance data is in the form of attribute values (17).  Independent claims are included for  (1) a data management arrangement (2) a corresponding computer program (3) a storage device for a computer program.
Patent DE-10110583-A1 (DE)
Title: Production of sheet material with surface pattern, e.g. for wallpaper, involves creating pattern in coating on base sheet using profiled doctor
Inventor: MENDEZ-GALLON BENJAMIN
IPC: B05D1/42
Filed: 2001-03-06
Abstract: Production of a sheet material (1) with a surface pattern giving an optical effect of apparent motion involves applying a liquid or semisolid coating (3) onto a base sheet (2) and creating the pattern (4) with a profiled doctor.
Patent DE-10115019-A1 (DE)
Title: Rain water filter comprises filter housing, rain water supply line, overflow, storage area supply line and filter
Inventor: HEYDE STEFFEN
IPC: B01D29/01
Filed: 2001-03-27
Abstract: A rain water filter consists of a filter housing, a rain water supply line, an over flow and a storage area supply line, as well as a filter between the rain water supply and storage supply. The filter has a cleansing unit which is activated by water under pressure. A nozzle unit is located under the filter, and cleansing nozzles are located over it.
Patent DE-10123866-A1 (DE)
Title: Laminating press has top and bottom frame parts, heater-plates, continuous steel belts, gap, drive and deflector drums, rollers bars and structured steel belt
Inventor: HAAS GERNOT VON
IPC: B27N3/24
Filed: 2001-05-16
Abstract: The press (1) has a movable top frame part (3) and a fixed bottom frame part (2) on which heater-plates (5,6) are placed onto the material being compressed (4). Continuous steel belts (9,10) continually pull the material through the gap (11) between the press-part. The belts run over drive and deflector drums (16,17) around the top and bottom frame parts and are supported by roller-bars (13) with their axles crosswise to the direction in which the belt moves. A structured steel belt (15) circulates to the top and or bottom steel belt.
Patent DE-10126365-A1 (DE)
Title: To coat a moving paper/cardboard web on both sides, a coating is applied indirectly to one side to give a shallow penetration depth, and coated indirectly on the other side with a greater penetration depth
Inventor: TIETZ MARTIN
IPC: D21H23/56
Filed: 2001-05-30
Abstract: To apply a coating to both sides of a moving paper or cardboard web (14), a coating is applied initially to one side (14a) by an indirect application so that the coating medium penetrates through the web by a given depth (T1). The web passes through a drying stage before the other side (14b) of the web is coated indirectly for the coating to penetrate by a second depth level (T2), which is greater than the penetration from the first coated side. The web passes through a further drying stage. The penetration of the first coating is a maximum of 50% of the web thickness (D) and preferably 20-35%. The penetration of the second coating is 55-75% of the web thickness.
Patent DE-10130046-A1 (DE)
Title: Provision of information to a user, especially a motor vehicle driver, such that it will be perceived in an optimum manner using a visualization device such as data glasses or a head-up display
Inventor: ALT THOMAS
IPC: B60K35/00
Filed: 2001-06-21
Abstract: Visualization method includes provision of data to be visualized and visualization of the data in at least two separately controllable perception regions in the observation field of an observer. Prior to visualization the data is analyzed to determine how effectively it will be perceived by the observer in the individual perception regions (140I-140III). Dependent on the result of the analysis the data is assigned to its optimum perception region.  An Independent claim is made for a device for presentation of data from one or more data sources (110- 116) to a user in an optimized manner. A visualization device (130) used with the data presentation device can be in the form of data glasses, a retina scanning display, a head-up display, etc.
Patent DE-10134235-A1 (DE)
Inventor: HAIN GOTTFRIED
IPC: A01J25/11
Filed: 2001-07-13
Abstract: In a cheese-making process a quantity of cheese-break and whey (11) is released into a hopper (10) with feed tube (12) to a cheese form (28) in a dish (18) over a jack (16). The form (28) has whey-permeable sidewalls and a top cover (24) with a surrounding gap not greater than esp.1.4 mm wide. The feed tube has sliding closures top (34) and bottom (26). Following form (28) filling process, the closures (26, 34) are shut and the jack (16) is raised to place the form contents under pressure, expelling whey through the sidewalls to the dish and drain.
Patent DE-10134761-A1 (DE)
Title: Wärmeübertrager, insbesondere zur thermischen Kopplung eines Glykol-Wasser-und eines Kältemittelkreislaufes
Inventor: DIENHART BERND
IPC: F28D9/00
Filed: 2001-07-12
Abstract: Die Erfindung betrifft einen wärmeübertrager, insbesondere zur thermischen Kopplung eines Glykol-Wasser- und eines Kältemittelkreislaufes in Kraftfahrzeugen. DOLLAR A Es ist Aufgabe der Erfindung, dass der Wärmeübertrager mit einem geringen Bauvolumen bei hohen übertragenen Wärmeströmen arbeitet und die sicherheitstechnischen Erfordernisse erfüllt sind. DOLLAR A Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass der Wärmeübertrager (1) Platten (2) mit Strömungskanälen (3) für das Kältemittel und davon verschiedene Platten (4) mit Strömungskanälen (5) für das Glykol-Wasser-Gemisch aufweist, wobei der Sammler (6) für das Kältemittel in die Platten (2) integriert ist und der Sammler (7) für das Glykol-Wasser-Gemisch außerhalb der Platten (4) seitlich oder an der Stirnseite des Wärmeübertragers (1) angebracht ist und somit zum Sammler (6) in der gleichen Ebene oder um 90 DEG versetzt angeordnet ist. DOLLAR A Die Vorteile sind, dass der Wärmeübertrager ein geringes Bauvolumen und eine große wärmeübertragende Oberfläche besitzt und der die sicherheitstechnischen Erfordernisse für den Einsatz in einem Kreislauf mit Kältemittel erfüllt.
Patent DE-10140410-A1 (DE)
Inventor: VOGLER HANS-ULRICH
IPC: F16K1/22
Filed: 2001-08-23
Abstract: The invention relates to a throttle valve arrangement for closing a through flow in a throttle valve connection piece, comprising a pivotably actuated throttle valve shaft (5) which is mounted in the opening in a perpendicular position with respect to the longitudinal extension thereof projecting into the housing of the throttle valve connection piece with the free end thereof.  The through flow opening can be closed by a throttle valve (1) which is firmly connected to the throttle valve shaft (5).  Said throttle valve (1) comprises a continuous receiving opening (4) extending on the plane thereof in a perpendicular position with respect to the opening and through which the throttle valve shaft (5) is guided.  Additionally, a recess (3) is formed in the throttle valve, extending from the through opening to the receiving opening (4) in the area where the throttle valve (1) is connected to the throttle valve shaft (5) by means of a welded connection.
Patent DE-10144257-A1 (DE)
Inventor: KLEINHANS MATTHIAS
IPC: B01J2/20
Filed: 2001-09-03
Abstract: The invention relates to a so-called belt drop former which forms viscous substances fed to the inner side of a revolving perforated belt in the shape of drops, said drops solidifying on a belt that revolves underneath said drop former. The perforated belt is configured as a stable steel belt.
Patent DE-10148220-A1 (DE)
Title: Vorrichtung zum Dämpfen von Druckpulsationen in einem Fluidsystem, insbesondere in einem Kraftstoffsystem einer Brennkraftmaschine, sowie Kraftstoffsystem
Inventor: REMBOLD HELMUT
IPC: F16L55/05
Filed: 2001-09-28
Abstract: Eine Vorrichtung (32) dient zum Dämpfen von Druckpulsationen, insbesondere in einem Kraftstoffsystem (10, 16) einer Brennkraftmaschine. Die Vorrichtung (32) umfasst ein Gehäuse (36), in dem mindestens ein Arbeitsraum (40, 46) vorhanden ist. Dieser ist mit dem Fluidsystem (16) verbunden und wird bereichsweise von mindestens einem beweglichen Wandelement (42, 48) begrenzt. Dieses ist mit einer ersten Federeinrichtung (52) wirkverbunden. Um Druckpulsationen auch bei variablem Druck im Fluidsystem glätten zu können, wird vorgeschlagen, dass die Vorrichtung (32) mindestens ein zweites bewegliches Wandelement (48) umfasst, welches einen zweiten Arbeitsraum (46) begrenzt. Die erste Federeinrichtung (52) ist zwischen den beiden Wandelementen (42, 48) angeordnet und mit beiden wirkverbunden. Ferner ist mindestens eine Drosseleinrichtung (34) vorgesehen, über welche der zweite Arbeitsraum (46) mit dem Fluidsystem (16) verbunden ist.
Patent DE-10148344-A1 (DE)
Title: Verfahren und Vorrichtung sowie Computerprogramm zur Steuerung einer Antriebseinheit
Inventor: HOMEYER MANFRED
IPC: F02D11/10
Filed: 2001-09-29
Abstract: Es werden ein Verfahren und eine Vorrichtung zur Steuerung einer Antriebseinheit eines Fahrzeugs vorgeschlagen, wobei ein Sollwert für das Drehmoment der Antriebseinheit abhängig vom Fahrerwunsch gebildet wird. Die Bildung des Sollwertes erfolgt dabei in verschiedenen Bereichen des Fahrerwunsches mit unterschiedlicher Gewichtung der Lastabhängigkeit, wobei in einem mittleren Bereich der Sollwert unabhängig von veränderlichen Lasten der Antriebseinheit ist.
Patent DE-10149891-A1 (DE)
Title: Floor drain used in floor constructions comprises cylindrical lower drain part and flange optionally on upper edge into which top part having cylindrical sliding part is inserted in height-adjustable manner
Inventor: MOOSHAMMER PETER
IPC: E03F5/04
Filed: 2001-10-10
Abstract: A floor drain comprises a cylindrical lower drain part (1) and a flange optionally on the upper edge into which a top part (2) having a cylindrical sliding part (14) is inserted in a height-adjustable manner. The top part is fixed with at least three sets of fixing elements uniformly distributed over the periphery of the top part and with holding elements against rotation relative to the lower drain part. The top part can be adjusted in a horizontal adjusting position with the fixing elements and at least three adjusting elements on the lower drain part. The top part can be fixed with at least three fixing elements in the adjusting position on the lower drain part. Preferred Features: The holding elements consist of a clamping ring (4) surrounding the cylindrical sliding part and a clamping screw.
Patent DE-10151129-A1 (DE)
Inventor: FISCHER WIELAND
IPC: G06F7/72
Filed: 2001-10-17
Abstract: For calculating the result of an exponentiation B<sp>d</sp>, whereby B is a base and d is an exponent, which can be represented by a binary number of a plurality of bits, a first auxiliary variable X is firstly initialized to a value from 1 (102). A second auxiliary variable Y is then initialized to the base B (102). After this, the bits of the exponent are sequentially processed (104), as the first auxiliary variable X is updated with X<sp>2</sp> or with a value derived from X<sp>2</sp> and the second auxiliary variable Y is updated with X*Y or with a value derived from X*Y, if a bit of the exponent is equal to 0 (104a). If a bit of the exponent is equal to 1, the first auxiliary variable X is updated with X*Y or with a value derived from X*Y and the second auxiliary variable Y is updated with Y<sp>2</sp> or with a value derived from Y<sp>2</sp> (104b). After the sequential processing of all exponent bits, the value of the first auxiliary variable X is used as the exponentiation result (106). A high security is thus obtained by homogenizing the timing and power profile. The parallel computability also permits a performance gain.
Patent DE-10157915-A1 (DE)
Title: Monitor, to detect breaks in a moving paper/cardboard web, has a sensor at the measurement unit to register the actual web draw tension for comparison with a nominal value, to activate a back-off unit on a deviation
Inventor: UEBERSCHAER MANFRED
IPC: D21F7/04
Filed: 2001-11-26
Abstract: To monitor a moving web (2) to detect a web break, at a papermaking or cardboard production machine and especially a coating applicator (1), the web passes around a measurement roller (3) of a measurement unit (4) with a draw tension (VZ). A sensor (5) monitors a web break, to activate a back-off unit (6) and especially a back-off blade (6.1).  To monitor a moving web, for web breaks, the back-off unit is activated on a continuous small deviation of the actual web draw tension from a given process-related draw tension (VZS). The web break sensor (5) has at least one sensor unit (5.1) at the measurement unit, which is activated when the web movement achieves a given speed (VB). The sensor uses a full bridge strain gauge measurement principle. An Independent claim is included for a web break monitor assembly, with at least one sensor at the measurement unit to register the draw tension on the moving web, and activate a back-off unit through an electronic control (7) which works in real time, on detecting a break in the web.
Patent DE-10161840-A1 (DE)
Title: Emergency personal alarm system has dense network for mini transmitters
Inventor: LUDWIG HORST
IPC: A61B5/00
Filed: 2001-12-15
Abstract: An emergency personal alarm system has mini transmitters with a network of relay stations on street lamps and telephones and is activated manually or by heart, pulse, breathing and sweat insulation sensors with a response signal activated by the relay station acknowledgement.